Copyrights, clearances, and rights of teachers in the new educational media; report of a study / by Fred S. Siebert.
Siebert, Frederick Seaton, 1902-
Copyrights, clearances, and rights of teachers in the new educational media; report of a study / by Fred S. Siebert. - Washington : American Council on Education [1964] - v, 62 p. ; 28 cm.
"Made for the Commission on Academic Affairs of the American Council on Education."
Bibliographical footnotes.
64-8626
Copyright United States.
Teaching Aids and devices.
Copyrights, clearances, and rights of teachers in the new educational media; report of a study / by Fred S. Siebert. - Washington : American Council on Education [1964] - v, 62 p. ; 28 cm.
"Made for the Commission on Academic Affairs of the American Council on Education."
Bibliographical footnotes.
64-8626
Copyright United States.
Teaching Aids and devices.